[GIT,PULL] non-MM updates for 6.15-rc1

Linus, please pull mm.git's non-MM updates for this development cycle. I'm not seeing any present or future conflicts or build issues at this time. Thanks. The following changes since commit 80e54e84911a923c40d7bee33a34c1b4be148d7a: Linux 6.14-rc6 (2025-03-09 13:45:25 -1000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-nonmm-stable-2025-03-30-18-23 for you to fetch changes up to 434333dd3f66f9d1ad387dabd2a565182a823f31: mailmap: consolidate email addresses of Alexander Sverdlin (2025-03-21 22:10:06 -0700) ---------------------------------------------------------------- - The 7 patch series "powerpc/crash: use generic crashkernel reservation" from Sourabh Jain changes powerpc's kexec code to use more of the generic layers. - The 2 patch series "get_maintainer: report subsystem status separately" from Vlastimil Babka makes some long-requested improvements to the get_maintainer output. - The 4 patch series "ucount: Simplify refcounting with rcuref_t" from Sebastian Siewior cleans up and optimizing the refcounting in the ucount code. - The 12 patch series "reboot: support runtime configuration of emergency hw_protection action" from Ahmad Fatoum improves the ability for a driver to perform an emergency system shutdown or reboot. - The 16 patch series "Converge on using secs_to_jiffies() part two" from Easwar Hariharan performs further migrations from msecs_to_jiffies() to secs_to_jiffies(). - The 7 patch series "lib/interval_tree: add some test cases and cleanup" from Wei Yang permits more userspace testing of kernel library code, adds some more tests and performs some cleanups. - The 2 patch series "hung_task: Dump the blocking task stacktrace" from Masami Hiramatsu arranges for the hung_task detector to dump the stack of the blocking task and not just that of the blocked task. - The 4 patch series "resource: Split and use DEFINE_RES*() macros" from Andy Shevchenko provides some cleanups to the resource definition macros. - Plus the usual shower of singleton patches - please see the individual changelogs for details. ---------------------------------------------------------------- Ahmad Fatoum (12): reboot: replace __hw_protection_shutdown bool action parameter with an enum reboot: reboot, not shutdown, on hw_protection_reboot timeout docs: thermal: sync hardware protection doc with code reboot: describe do_kernel_restart's cmd argument in kernel-doc reboot: rename now misleading __hw_protection_shutdown symbols reboot: indicate whether it is a HARDWARE PROTECTION reboot or shutdown reboot: add support for configuring emergency hardware protection action regulator: allow user configuration of hardware protection action platform/chrome: cros_ec_lpc: prepare for hw_protection_shutdown removal dt-bindings: thermal: give OS some leeway in absence of critical-action thermal: core: allow user configuration of hardware protection action reboot: retire hw_protection_reboot and hw_protection_shutdown helpers Alexander Sverdlin (1): mailmap: consolidate email addresses of Alexander Sverdlin Andrii Nakryiko (2): mm,procfs: allow read-only remote mm access under CAP_PERFMON docs,procfs: document /proc/PID/* access permission checks Andy Shevchenko (5): resource: split DEFINE_RES_NAMED_DESC() out of DEFINE_RES_NAMED() resource: replace open coded variant of DEFINE_RES_NAMED_DESC() resource: replace open coded variants of DEFINE_RES_*_NAMED() resource: replace open coded variant of DEFINE_RES() relay: use kasprintf() instead of fixed buffer formatting Antonio Quartulli (1): scripts/gdb/linux/symbols.py: address changes to module_sect_attrs Bart Van Assche (1): fs/procfs: fix the comment above proc_pid_wchan() Brendan Jackman (1): scripts/gdb: add $lx_per_cpu_ptr() Carlos Bilbao (1): .mailmap: remove redundant mappings of emails Easwar Hariharan (14): coccinelle: misc: secs_to_jiffies: Patch expressions too scsi: lpfc: convert timeouts to secs_to_jiffies() accel/habanalabs: convert timeouts to secs_to_jiffies() ALSA: ac97: convert timeouts to secs_to_jiffies() btrfs: convert timeouts to secs_to_jiffies() ata: libata-zpodd: convert timeouts to secs_to_jiffies() xfs: convert timeouts to secs_to_jiffies() power: supply: da9030: convert timeouts to secs_to_jiffies() nvme: convert timeouts to secs_to_jiffies() spi: spi-fsl-lpspi: convert timeouts to secs_to_jiffies() spi: spi-imx: convert timeouts to secs_to_jiffies() platform/x86/amd/pmf: convert timeouts to secs_to_jiffies() platform/x86: thinkpad_acpi: convert timeouts to secs_to_jiffies() RDMA/bnxt_re: convert timeouts to secs_to_jiffies() Guilherme G. Piccoli (1): scripts: add script to extract built-in firmware blobs Harry Yoo (1): MAINTAINERS: mailmap: update Hyeonggon's name and email address I Hsin Cheng (1): lib/plist.c: add shortcut for plist_requeue() Ilya Leoshkevich (1): scripts/gdb/symbols: determine KASLR offset on s390 Jarkko Sakkinen (1): mailmap: remove never used @parity.io email Kuan-Wei Chiu (1): lib min_heap: use size_t for array size and index variables Masami Hiramatsu (Google) (2): hung_task: show the blocker task if the task is hung on mutex samples: add hung_task detector mutex blocking sample Mateusz Guzik (1): signal: avoid clearing TIF_SIGPENDING in recalc_sigpending() if unset Matthew Wilcox (Oracle) (2): ocfs2: use memcpy_to_folio() in ocfs2_symlink_get_block() ocfs2: remove reference to bh->b_page Philipp Hahn (1): checkpatch: describe --min-conf-desc-length Sebastian Andrzej Siewior (4): rcu: provide a static initializer for hlist_nulls_head ucount: replace get_ucounts_or_wrap() with atomic_inc_not_zero() ucount: use RCU for ucounts lookups ucount: use rcuref_t for reference counting Sourabh Jain (7): kexec: initialize ELF lowest address to ULONG_MAX crash: remove an unused argument from reserve_crashkernel_generic() crash: let arch decide usable memory range in reserved area powerpc/crash: use generic APIs to locate memory hole for kdump powerpc/crash: preserve user-specified memory limit powerpc: insert System RAM resource to prevent crashkernel conflict powerpc/crash: use generic crashkernel reservation Thorsten Blum (1): watchdog/perf: optimize bytes copied and remove manual NUL-termination Vasiliy Kovalev (1): ocfs2: validate l_tree_depth to avoid out-of-bounds access Vlastimil Babka (2): get_maintainer: add --substatus for reporting subsystem status get_maintainer: stop reporting subsystem status as maintainer role Wei Yang (7): lib/rbtree: enable userland test suite for rbtree related data structure lib/rbtree: split tests lib/rbtree: add random seed lib/interval_tree: add test case for interval_tree_iter_xxx() helpers lib/interval_tree: add test case for span iteration lib/interval_tree: skip the check before go to the right subtree lib/interval_tree: fix the comment of interval_tree_span_iter_next_gap() Yan Zhao (1): kexec_core: accept unaccepted kexec segments' destination addresses Yang Yang (1): MAINTAINERS: add Yang Yang as a co-maintainer of PER-TASK DELAY ACCOUNTING Yury Norov (1): lib/zlib: drop EQUAL macro Zijun Hu (2): rhashtable: remove needless return in three void APIs cpu: remove needless return in void API suspend_enable_secondary_cpus() .mailmap | 11 +- Documentation/ABI/testing/sysfs-kernel-reboot | 8 + Documentation/admin-guide/kernel-parameters.txt | 6 + .../devicetree/bindings/thermal/thermal-zones.yaml | 5 +- Documentation/driver-api/thermal/sysfs-api.rst | 25 +- Documentation/filesystems/proc.rst | 10 + MAINTAINERS | 3 +- arch/arm64/mm/init.c | 6 +- arch/loongarch/kernel/setup.c | 5 +- arch/powerpc/Kconfig | 3 + arch/powerpc/include/asm/crash_reserve.h | 8 + arch/powerpc/include/asm/kexec.h | 10 +- arch/powerpc/kernel/prom.c | 2 +- arch/powerpc/kexec/core.c | 96 +++----- arch/powerpc/kexec/file_load_64.c | 259 +-------------------- arch/powerpc/mm/mem.c | 2 +- arch/riscv/mm/init.c | 6 +- arch/x86/kernel/setup.c | 6 +- .../accel/habanalabs/common/command_submission.c | 2 +- drivers/accel/habanalabs/common/debugfs.c | 2 +- drivers/accel/habanalabs/common/device.c | 2 +- drivers/accel/habanalabs/common/habanalabs_drv.c | 2 +- drivers/ata/libata-zpodd.c | 3 +- drivers/infiniband/hw/bnxt_re/qplib_rcfw.c | 2 +- drivers/nvme/host/core.c | 6 +- drivers/platform/chrome/cros_ec_lpc.c | 2 +- drivers/platform/x86/amd/pmf/acpi.c | 2 +- drivers/platform/x86/thinkpad_acpi.c | 2 +- drivers/power/supply/da9030_battery.c | 3 +- drivers/regulator/core.c | 4 +- drivers/regulator/irq_helpers.c | 16 +- drivers/scsi/lpfc/lpfc.h | 3 +- drivers/scsi/lpfc/lpfc_els.c | 11 +- drivers/scsi/lpfc/lpfc_hbadisc.c | 2 +- drivers/scsi/lpfc/lpfc_init.c | 10 +- drivers/scsi/lpfc/lpfc_scsi.c | 12 +- drivers/scsi/lpfc/lpfc_sli.c | 41 ++-- drivers/scsi/lpfc/lpfc_vport.c | 2 +- drivers/spi/spi-fsl-lpspi.c | 2 +- drivers/spi/spi-imx.c | 2 +- drivers/thermal/thermal_core.c | 17 +- drivers/thermal/thermal_core.h | 1 + drivers/thermal/thermal_of.c | 7 +- fs/btrfs/disk-io.c | 6 +- fs/ocfs2/alloc.c | 8 + fs/ocfs2/aops.c | 17 +- fs/ocfs2/quota_global.c | 2 +- fs/proc/base.c | 2 +- fs/xfs/xfs_icache.c | 2 +- fs/xfs/xfs_sysfs.c | 8 +- include/linux/cpu.h | 2 +- include/linux/crash_reserve.h | 11 +- include/linux/interval_tree_generic.h | 8 +- include/linux/ioport.h | 9 +- include/linux/kexec.h | 9 + include/linux/list_nulls.h | 1 + include/linux/min_heap.h | 12 +- include/linux/mutex.h | 2 + include/linux/reboot.h | 36 ++- include/linux/rhashtable.h | 6 +- include/linux/sched.h | 4 + include/linux/types.h | 1 + include/linux/user_namespace.h | 15 +- include/uapi/linux/capability.h | 1 + kernel/crash_reserve.c | 9 +- kernel/fork.c | 13 +- kernel/hung_task.c | 38 +++ kernel/kexec_core.c | 10 + kernel/kexec_elf.c | 2 +- kernel/kexec_file.c | 12 + kernel/locking/mutex.c | 14 ++ kernel/reboot.c | 140 ++++++++--- kernel/relay.c | 3 +- kernel/resource.c | 18 +- kernel/signal.c | 7 +- kernel/ucount.c | 95 ++++---- kernel/watchdog_perf.c | 6 +- lib/Kconfig.debug | 11 + lib/interval_tree.c | 12 +- lib/interval_tree_test.c | 237 +++++++++++++++++-- lib/min_heap.c | 4 +- lib/plist.c | 12 + lib/rbtree_test.c | 30 ++- lib/zlib_deflate/deflate.c | 6 +- samples/Kconfig | 9 + samples/Makefile | 1 + samples/hung_task/Makefile | 2 + samples/hung_task/hung_task_mutex.c | 66 ++++++ scripts/checkpatch.pl | 5 +- scripts/coccinelle/misc/secs_to_jiffies.cocci | 10 + scripts/extract-fwblobs | 30 +++ scripts/gdb/linux/cpus.py | 22 +- scripts/gdb/linux/symbols.py | 44 +++- scripts/gdb/linux/utils.py | 35 +++ scripts/get_maintainer.pl | 49 ++-- sound/pci/ac97/ac97_codec.c | 3 +- tools/include/asm/timex.h | 13 ++ tools/include/linux/bitmap.h | 21 ++ tools/include/linux/container_of.h | 18 ++ tools/include/linux/kernel.h | 14 +- tools/include/linux/math64.h | 5 + tools/include/linux/moduleparam.h | 7 + tools/include/linux/prandom.h | 51 ++++ tools/include/linux/slab.h | 1 + tools/include/linux/types.h | 2 + tools/lib/bitmap.c | 20 ++ tools/lib/slab.c | 16 ++ tools/testing/rbtree/Makefile | 33 +++ tools/testing/rbtree/interval_tree_test.c | 58 +++++ tools/testing/rbtree/rbtree_test.c | 48 ++++ tools/testing/rbtree/test.h | 4 + tools/testing/shared/interval_tree-shim.c | 5 + tools/testing/shared/linux/interval_tree.h | 7 + tools/testing/shared/linux/interval_tree_generic.h | 2 + tools/testing/shared/linux/rbtree.h | 8 + tools/testing/shared/linux/rbtree_augmented.h | 7 + tools/testing/shared/linux/rbtree_types.h | 8 + tools/testing/shared/rbtree-shim.c | 6 + 118 files changed, 1426 insertions(+), 674 deletions(-) create mode 100644 arch/powerpc/include/asm/crash_reserve.h create mode 100644 samples/hung_task/Makefile create mode 100644 samples/hung_task/hung_task_mutex.c create mode 100755 scripts/extract-fwblobs create mode 100644 tools/include/asm/timex.h create mode 100644 tools/include/linux/container_of.h create mode 100644 tools/include/linux/moduleparam.h create mode 100644 tools/include/linux/prandom.h create mode 100644 tools/testing/rbtree/Makefile create mode 100644 tools/testing/rbtree/interval_tree_test.c create mode 100644 tools/testing/rbtree/rbtree_test.c create mode 100644 tools/testing/rbtree/test.h create mode 100644 tools/testing/shared/interval_tree-shim.c create mode 100644 tools/testing/shared/linux/interval_tree.h create mode 100644 tools/testing/shared/linux/interval_tree_generic.h create mode 100644 tools/testing/shared/linux/rbtree.h create mode 100644 tools/testing/shared/linux/rbtree_augmented.h create mode 100644 tools/testing/shared/linux/rbtree_types.h create mode 100644 tools/testing/shared/rbtree-shim.c

Message ID	20250330182612.add2bb30fef22ca5bc3e2755@linux-foundation.org (mailing list archive)
State	New
Headers	show Return-Path: <owner-linux-mm@kvack.org> Date: Sun, 30 Mar 2025 18:26:12 -0700 From: Andrew Morton <akpm@linux-foundation.org> To: Linus Torvalds <torvalds@linux-foundation.org> Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, mm-commits@vger.kernel.org Subject: [GIT PULL] non-MM updates for 6.15-rc1 Message-Id: <20250330182612.add2bb30fef22ca5bc3e2755@linux-foundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Precedence: bulk
Series	[GIT,PULL] non-MM updates for 6.15-rc1 \| expand [GIT,PULL] non-MM updates for 6.15-rc1

[GIT,PULL] non-MM updates for 6.15-rc1

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